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Active suspensions of microswimmers such as bacteria or microalgae are found in oceans or lakes, and within living organisms, such as the human body. These suspensions can exhibit complex flow patterns and enhanced diffusion of passive tracer particles due to the advection from the long-ranged dipolar flow fields of the swimmers. The diffusion of tracers at varying radii is poorly understood but o

Traditional broadcasting of sport events, such as football or icehockey games, require continuos attention of a camera operator in order to capture the area which is of interest to a viewer. In many cases, however, this is not a practical solution, due to e.g. costs, and an automated solution is preferable. The first step of such an automated algorithm is to determine what part of the scene, calle

Purpose: This study aims to explore the 3 D separated flow fields and heat transfer characteristics at the end wall of a serpentine channel with various turn clearances using topological analysis and critical points principles of three-dimensional vortex flow. Design/methodology/approach: This aims to explore the 3 D separated flow fields and heat transfer characteristics at the end wall of a serp

For nearly three decades, spatial games have produced a wealth of insights to the study of behavior and its relation to population structure. However, as different rules and factors are added or altered, the dynamics of spatial models often become increasingly complicated to interpret. To tackle this problem,we introduce persistent homology as a rigorous framework that can be used to both define a

The transfer-appropriate processing (TAP) account holds that episodic memory depends on the overlap between encoding and retrieval processing. In the current study, we employed multivariate pattern analysis (MVPA) of electroencephalography to examine the relevance of spontaneously engaged visual processing during encoding for later retrieval. Human participants encoded word- picture associations,

The material used in packages for the food and dairy industries comprise multiple laminate layers, each serving different purposes in preserving and protecting the package content and by providing the appropriate packagerigidity during handling. Already during package manufacturing and filling, the package material is subject to large deformations and a range of thermal and chemical processes that

α-Synuclein (αSyn) is a neuronal protein predominantly found at the synapse, involved in vesicle trafficking. αSynaggregates are also the main component of Lewy bodies, the hallmarks of Parkinson’s disease. Interactions between the N- and Cterminiof αSyn play crucial roles in its behavior in solution, membrane binding, and aggregation. Studying these interactionsprovides valuable insights into theα-Synuclein (αSyn) is a neuronal protein predominantly found at the synapse, involved in vesicle trafficking. αSyn aggregates are also the main component of Lewy bodies, the hallmarks of Parkinson’s disease. Interactions between the N- and C-termini of αSyn play crucial roles in its behavior in solution, membrane binding, and aggregation. Studying these interactions provides valuable insights

Rapporten redovisar resultatet från en utrymningsövning som genomfördes från ett 8-vagnars tunnelbanetåg som stannat i en tunnel. Orsaken till att tåget stannat skulle vara brand i tåget eller i tunneln. Försöket genomfördes en natt mellan den 20 och 21 maj 1999 i tunnelbanan i Stockholm. Platsen för försöket var mellan stationerna Stadion och Östermalms torg. Totalt medverkade 143 försökspersoner

2022 POLITICS, PUBLIC ART & PLACE BRANDING Welcome and listen to a lecture on politics and public art with Dr. Friederike Landau-Donnelly, where she is discusses questions such as 'Whose Walls, whose voices? Unpacking Vancouver's Politics of Public Art between Place Branding and Healing' The Pufendorf IAS Theme Public Art (2022), together with the CROCUS network and the Department of Service Manag

https://www.ses.lu.se/en/crocus/news-crocus/prior-events - 2026-07-13